| Value | Category | Cases | |
|---|---|---|---|
| 0 | Spend no time | 669 |
30.4%
|
| 1 | Less than 1 hour | 514 |
23.4%
|
| 2 | 1-2 hours | 539 |
24.5%
|
| 3 | 3-5 hours | 321 |
14.6%
|
| 4 | More than 5 hours | 154 |
7%
|
| 98 | Refused | 1 |
0%
|